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Mice21 [21]
3 years ago
10

Which expression is equilvalent to (5g-2h)-(3h+8-4g).

Mathematics
2 answers:
liraira [26]3 years ago
7 0

<em>Answer:</em>

9g -5h - 8

<u>Step-by-step explanation:</u>

We first have to get everything out of the parentheses, so we take the negative that is surrounding the parentheses and apply it to the equation inside of it, giving us this: 5g - 2h - 3h - 8 + 4g

Then, all we need to do is simplify it into this expression: 9g -5h - 8

Dafna1 [17]3 years ago
3 0

Answer:

9g-5h-8

Step-by-step explanation:

(5g-2h)-(3h+8-4g)

Opening the brackets

5g-2h-3h-8+4g

9g-5h-8

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Ayudenme porfavor en esta tarea
Elza [17]

This task simply requires the completion of the table using simple mathematical functions on the header of each column.

<h3>What are mathematical functions?</h3>

This refers to a collection of mathematical rules using mathematical operators that contain dependent and independent variables.

In this case, the rule of BODMAS comes to bear. See the full and completed table attached.

Learn more about mathematical functions at:

brainly.com/question/25638609

#SPJ1


Download xlsx
<span class="sg-text sg-text--link sg-text--bold sg-text--link-disabled sg-text--text-blue-60"> xlsx </span>
73bd1471478aa4708e5356821a2b6319.jpg
7 0
1 year ago
What is the complete factorization of x^2 - 6x + 9
Finger [1]

Answer:

(x-3)^{2}

Step-by-step explanation:

Factor using the perfect square rule.

:)

4 0
3 years ago
19. Heather invests $4,900 in an account with a 3.5% interest rate, making no other deposits or withdrawals. What will Heather’s
denis-greek [22]

Answer:

\$5,828.28

Step-by-step explanation:

we know that    

The compound interest formula is equal to  

A=P(1+\frac{r}{n})^{nt}  

where  

A is the Final Investment Value  

P is the Principal amount of money to be invested  

r is the rate of interest  in decimal

t is Number of Time Periods  

n is the number of times interest is compounded per year

in this problem we have  

t=5\ years\\ P=\$4,900\\ r=0.035\\n=2  

substitute in the formula above  

A=\$4,900(1+\frac{0.035}{2})^{2*5}  

A=\$4,900(1.0175)^{10}=\$5,828.28

5 0
3 years ago
What is the value of x?
nalin [4]

Answer:

  x = 42.9 m

Step-by-step explanation:

Corresponding sides of similar triangles MAB and MNP are proportional. This means ...

  x/MP = MA/MN

However, we don't have a number for MA yet, so we need to find it.

  MA +AN = MN

  MA = MN - AN            subtract AN

  MA = 67.2 m - 32 m = 35.2 m

Now, we can use this to find x.

  x = MP · (MA/MN) = (81.9 m) · 35.2/67.2

  x = 42.9 m

4 0
3 years ago
Find the value of x. Round your answer to the nearest tenth.
NARA [144]

Answer:

24.2

Step-by-step explanation:

c = b·sin(C)/sin(B) = 24.15071

4 0
2 years ago
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